 Hey guys, John Hammond here, more Pico CTF. The next challenge is raw to hex, kind of the reverse of what we just did in the previous challenge, hex to raw. So it looks like it gives us a pretty similar prompt, but a new location in the file system. So we can hop on over to our shell, make directory raw to hex, get in there, jump to our shell, change directory into that. And now we have the flag again that we cannot cat out because we need to have the same permissions or do this through our raw to hex program. Okay, let's run that raw to hex. Flag is, ooh, whatever that thing is. Okay, so let's cut this up, right? We know how to do that. We can pipe it into cut with the delimiter of that colon that looks like it's separating them. And the second field is going to be the segment that we want. So that is it in that hex format that's kind of messy. But we know we can use XXD that we just learned in the previous video to get the hex portions of it, or maybe it's just this in raw. So let's get that into tack P, tack printable, just what we saw in the previous video that is like the plain and simple hex method. So since we're not using tack R to reverse, we can just get the hex itself with tack P. So this is it. This is simply our flag. Let's take note of that and try and submit it. Good thing we learned all about that XXD program in the last video because that was super easy, right? It looked like it's almost a pretty identical challenge to the last one, except even the hints are pretty much the same. We're just doing the reverse of it. So using that XXD tool is a pretty neat thing to know how to use because if you're doing stuff in the command line, maybe you're not in Python, but you aren't bash. You just want to have the capability to jump back and forth between original raw data and hex. So XXD and XXD with the tack P and tack R flag is pretty neat. All right, let's move that to complete for good CTF hygiene and practice and we'll end the video now. But before I go, I want to give it a little special shout out and some love to my supporters. I keep wanting to call them sponsors, but man, I sure wish I had a sponsor. Bug crowd, where you at, bro? Cool, thank you so much all these guys. Really can't say it enough. So happy that you're willing to help donate and help this channel grow. $1 a month on Patreon will give you a shout out at the very end of every video just like this. $5 a month will give you early access to the content that I release. If you did like the video, please do press that like button. Maybe leave me a comment, maybe subscribe. And if you're willing to, check me out on Patreon. Thanks, later.